About visualization of the PCA results

ZhenglinZhou / STAR

[CVPR 2023] STAR Loss: Reducing Semantic Ambiguity in Facial Landmark Detection

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About visualization of the PCA results #6

Closed chenhao-user closed 1 year ago

chenhao-user commented 1 year ago

I am very interested in the method used to draw the red region in Figure 3, as this type of plot is exactly what I need for my current research work. I would like to learn how to create it.

ZhenglinZhou commented 1 year ago

Hi, we use the function heatmap() from package seaborn. More information could be found from https://seaborn.pydata.org/generated/seaborn.heatmap.html